Rogers Communications Inc. without shareholder approval is valid, a B.C. Supreme Court judge ruled Friday.The battle over leadership at the Canadian telecommunications giant spilled out of the boardroom and into the public eye when media reports broke last month of an attempted executive reshuffling by Edward Rogers.The 52-year-old son of founder Ted Rogers wanted president and CEO Joe Natale gone, but his desires got him turfed as chair of the corporate board in late October.However, as chair of Rogers Control Trust, the controlling shareholder of the company, Edward Rogers fought back and said he would remove five board members and substitute them with his own appointees.His new five-member board elected him chair on Oct.